These were from the days when DCC was loading smokeless into the snider and didn't need the large case for blackpowder.I have 5 of these cartridges (empty) head stamped Dominion Cartridge Co. 57 Snider.
I have a paper cartridge with a brass base similar to old shotshell cartridges. It came with some coiled brass and balloon head 57 Snider cartridges from an uncle. Could the shotshell explanation explain just what this is? Seems identical to the Snider casings except for being made of paper/cardboard.



























